{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-80568",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-80568",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-08-26T14:37:30.740Z",
    "updatedAt": "2026-08-27T05:01:52.050Z",
    "importedAt": "2026-10-24T01:58:30.346Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "Input: synaptics-rmi4 - block s_input when F54 queue is busy",
      "summary": "In the Linux kernel, the following vulnerability has been resolved:\n\nInput: synaptics-rmi4 - block s_input when F54 queue is busy\n\nChanging the input (diagnostic report type) mid-stream changes the\nreport size. Since V4L2 buffers are allocated based on the size at\nstream start, changing the input while streaming could lead to a\nheap buffer overflow if the new size is larger than the allocated\nbuffers.\n\nPrevent this by blocking VIDIOC_S_INPUT with -EBUSY if the V4L2 queue\nis busy (streaming).",
      "affected": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "7e994a9ecc0b49ad2fe63da9c92a8aca8a6614af"
            },
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fa69f93015becf3729716de2199b58540aa99672"
            },
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "493ba8e794729649689438edba72337111303cc4"
            },
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "1d718f1461766e9f00a8dbeb4f13f1b1c19d90ac"
            },
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "cae79513f9115c350561b16f36adcb47c9bfff12"
            },
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ff0849705d29277fd1f6fc6596674b9308724fb2"
            },
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "ddd9a53faf3b65e5920cb802cb1db6f4615bdfef"
            },
            {
              "version": "3a762dbd5347514c3cb2ac756a92a3d1c7646a2d",
              "status": "affected",
              "versionType": "git",
              "lessThan": "fbfd76746adc16d64be29ff113f673b70bc3f5c2"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "versions": [
            {
              "version": "4.9",
              "status": "affected"
            },
            {
              "version": "0",
              "status": "unaffected",
              "versionType": "semver",
              "lessThan": "4.9"
            },
            {
              "version": "5.10.266",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.10.*"
            },
            {
              "version": "5.15.217",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "5.15.*"
            },
            {
              "version": "6.1.184",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.1.*"
            },
            {
              "version": "6.6.153",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.6.*"
            },
            {
              "version": "6.12.105",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.12.*"
            },
            {
              "version": "6.18.46",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "6.18.*"
            },
            {
              "version": "7.1.10",
              "status": "unaffected",
              "versionType": "semver",
              "lessThanOrEqual": "7.1.*"
            },
            {
              "version": "7.2",
              "status": "unaffected",
              "versionType": "original_commit_for_fix",
              "lessThanOrEqual": "*"
            }
          ]
        }
      ]
    }
  }
}